The present invention discloses a preservation solution for peripheral blood samples of pregnant women and a method for preserving peripheral blood samples of pregnant women. The application of preservation solution consists of a fluid and apoptosis inhibitor, apoptosis inhibitor alsever's solution: the volume ratio of 5 15:0.03 0.1. The application of the first solution will save alsever's solution and apoptosis inhibitor in maternal peripheral blood, can effectively delay the apoptosis of the peripheral blood cells of pregnant women to maintain the index of cells, the samples keep fresh; and can maintain cell shape, provide nutrients, for cells to maintain the physical cell chemical properties; lay the foundation for the subsequent centrifugation of nucleated red blood cells and other rare cells and flow cytometry, a large number of fresh keeping of nuclear red blood cells, the accuracy of non-invasive prenatal diagnosis provides a guarantee.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:邓乐,潘健昌,刘萍,
申请(专利权)人:深圳华大基因科技有限公司,
类型:发明
国别省市:广东,44
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